庄锦彬周晓霞
:哥们 你觉得考虑了衬砌渗透系数,考虑渗流的话是用命令FIX PP吗???那我试下
(2016-08-31 17:04)
引用一下手册上的原话,我懒得翻了:)
Pore-pressure fixed – This is a permeable boundary across which fluid flows
to and from the outside world. !!!The saturation may only vary if the set pressure
is exactly zero. Otherwise, saturation is forced to be 1 (to conform with
FLAC3D’s assumption that pore pressures can only exist in a fully saturated
material). Pore pressure cannot be fixed at a value less than the tensile limit;
FLAC3D will reset any such pressures to the tensile limit.